baber/WOPTO huggingface dataset:
Patent JP-H01208823-A (JP)
Title: Manufacture of terminal board for small-sized coil
Inventor: MIYAKE CHIAKI
IPC: H01F41/06
Filed: 1988-02-17
Abstract: PURPOSE:To manufacture a terminal board through a simple method, and to miniaturize and thin the terminal board by arbitrarily machining the terminal of a round type, square type, a plate type, etc., and resin-molding the terminal by using a mold. CONSTITUTION:Pin terminals 4 employed as external terminals cut and machined in arbitrary size are fixed by a tape 3, and wound on a bobbin 5 and stored. The pin terminals 4 are fed continuously to a resin molding die as left and right pins 4a, 4b by changing the direction that the number of the terminals is extracted from the bobbin 5, and a terminal board 6 to which the pin terminals 4 are monolithic-molded is acquired.
Patent JP-S60179480-A (JP)
Title: Adhesive composition
Inventor: KISHI MASAO
IPC: C08L7/00
Filed: 1984-02-27
Abstract: PURPOSE:To provide an adhesive compsn. which has no fear of causing a fire or any environmental pollution and is suitable for use in high-speed lamination work, by blending an aq. rosin emulsion type pressure-sensitive adhesive and a synthetic rubber latex with a chloroprene latex. CONSTITUTION:An adhesive compsn. is obtd. by blending 5-100pts.wt. (on a solid basis) aq. rosin emulsion type pressure-sensitive adhesive (A) (pref. an aq. emulsion of pentaerythritol ester-modified rosin having a softening point of as high as 110 deg.C) and 5-100pts.wt. (on a solid base; based on the combined quantity of component A and C) synthetic rubber latex (B) with 100pts.wt. (on a solid basis) chloroprene latex (C). Since the compsn. is in the form of an aq. emulsion, it has no fear of causing any environmental pollution or a fire by org. solvents and is suitable for use in bonding an inert adhered to a porous adhered or the inert adherends to each other, particularly in lamination bonding without detriment to coatability, particularly roll coater coating workability.
Patent JP-S63202913-A (JP)
Title: Pattern formation
Inventor: HASEBE HIROYUKI
IPC: H01L21/027
Filed: 1987-02-19
Abstract: PURPOSE:To improve the dimensional accuracy of a pattern by deciding the end point of development, using the time within a specified range before and after the time until the peak of detected currents appears as a reference while the developing time is corrected by the electric quantity of currents flowing to generate the peak of currents. CONSTITUTION:A detecting process, in which an electrode 4 displaying stable potential in a developer 2 is dipped into the developer 2 and the peak of currents flowing between the electrode 4 and a conductor 3 based on the change of electrostatic capacitance between the conductor 3 and the developer 2 is detected, and an end-point decision process in which the end point of development is decided, employing the time within a specified range before and after the time until the peak of currents detected by the detecting process appears as a reference are provided. The developing time is corrected by the electric quantity of currents flowing to generate the peak of currents. Accordingly, a resist pattern having high dimensional accuracy can be formed.
Patent JP-H11230664-A (JP)
Title: Refrigerator
Inventor: SHIMAZAKI JUICHI
IPC: F25D21/14
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To allow the no. of components and cost to be reduced, improve the work efficiency of the assembling work and well support an evaporating dish in a refrigerator constituted so that when defrost water overflows from the evaporating dish, this water is guided to the front side of a refrigerator body. SOLUTION: An evaporating dish 2 is fixed to the top of a machinery chamber 4 by screws 14 so as to position above a compressor 9. In front of the dish 10 a gutter-like water guide 13 sloping forwards down is provided with its lower end supported immovably onto the top face of a duct case 15. When a defrost water flows from a basin 11 of the evaporation dish 10, this water is guided via the water guide to the duct case 15 and flows down on the floor from front holes 17 of the duct case 15.
Patent JP-H02214254-A (JP)
Title: Picture reader
Inventor: HORIKAWA KAZUO
IPC: G03B42/02
Filed: 1989-02-14
Abstract: PURPOSE:To attain reading of a picture from a recording sheet at a fast speed by providing a bias addition means adding a bias converting an output signal of a photodetector into a signal within a desired input signal range of a logarithmic amplifier to an output signal. CONSTITUTION:A bias addition means 25 adding a bias converting an output signal into a signal within an input signal range desired by a logarithmic amplifier 26 to an output signal is provided. Moreover, an input signal range desired by the logarithmic amplifier 26 is an input signal range with a comparatively excellent response characteristic around nearly a flat range of the frequency response characteristic with respect to the input signal of the logarithmic amplifier 26. Thus, only the range offering excellent response characteristic of the logarithmic amplifier 26 is used. Thus, even when the reading speed is increased, logarithmic conversion is attained with sufficient accuracy.
Patent JP-H07296173-A (JP)
Title: Two-dimensional memory-manager of quadrant base
Inventor: IRAIZA KUREIRAA CHIERUSUTOSUKI
IPC: G06T15/04
Filed: 1995-02-23
Abstract: PURPOSE: To provide a computer graphics system in which contents of a graphical storage area of variable size are stored simultaneously in a graphics memory addressed in two-dimension. CONSTITUTION: A storage area stores data corresponding to a 2-dimensional graphical image such as a texture map, a MIP map or a font. The graphic system uses a quad tree denoting a current memory state to manage a storage area in the graphic memory. A memory manager uses the quad tree so as to divide a memory address space into a plurality of 1st level quadrants with an equal 2-dimensional size. The size of the storage area to be set in the memory is compared with the size of the 1st level quadrants. When they are equal to each other, the storage area is located to any of the quadrants. When they are not equal, the memory manager divides finner the memory into lower level quadrants required to stored the storage area.
Patent JP-S61181373-A (JP)
Title: Erythromycin d and its ester producing bacteria
Inventor: UORUTAA DANIERU SERUMAA
IPC: C12P19/62
Filed: 1986-02-19
Abstract: A culture of microorganism, Nocardia sp. ATCC 39043, directly produces erythromycin D by fermentation, together with esters comprising 4 sec -O-acetylerythromycin D, 3 sec , 4 sec -di-O-acetylerythromycin D and 3 sec -O-acetyl-4 sec -O-propionylerythromycin D. The most valuable of these esters, the 3 sec , 4 sec -diacetate, is the major component of the fermentation. If erythromycin D itself is the desired product, hydrolysis of the esters is optionally carried out in the broth prior to isolation of the erythromycin D. 
<??>Erythromycin D is one of a group of macrolide antibiotics having common structural characteristics as follows: 
<CHEM>
Patent JP-H04363952-A (JP)
Title: Data transmitter
Inventor: WATANABE ISAO
IPC: H04M11/00
Filed: 1991-02-05
Abstract: PURPOSE:To reduce the cost of the hardware for monitoring a facsimile connection procedure signal and to shorten the time required for identifying a facsimile equipment and a MODEM. CONSTITUTION:A changeover control section 3 controls the changeover of a 1st changeover section 11 selecting the connection of an externally mounted facsimile equipment 7 connecting to a facsimile connection terminal 6 or a data MODEM 2 to a telephone line terminal 9 and a 2nd changeover section 12 selecting the connection of a current supply section 8 and the externally mounted facsimile equipment 7 in response to a call signal detection signal from a call signal detection section 5 detecting a call signal from an opposite station connecting to the telephone line terminal 9, an incoming call detection signal from a current detection section 4 detecting a current on a telephone line, a hand-shake time of the data MODEM section 2 and a time-out signal from a monitor timer section 1.
Patent JP-S58153707-A (JP)
Title: Powdering process for molten material
Inventor: OONAKA ITSUO
IPC: B22F9/10
Filed: 1982-03-05
Abstract: PURPOSE:To obtain fine metallic powder at low cost by the following method in which the flow of molten material is caused to collide with the protrusion formed in a rotary body, and the molten material is scattered, solidified and then powdered. CONSTITUTION:The inside of an atomizing chamber 9 is evacuated and nitrogen gas is introduced thereinto. Molten material 27 in a crucible 25 flowed from a nozzle 26 is caused to collide with protrusion 11 formed in a drum 10. Then, the molten material flow 32 is atomized by means of the protrusions 11. Atomized fine liquid drops and solidified powder are scattered along the inner surfaces between respective protrusions 11 and are cooled by the cooling gas spouted from spouting nozzles 29. Simultaneously, they are cooled by collision with the side wall of a cooling chamber 4, thereby obtaining solid powder. The powder produced is dropped along a base plate 7 and is caused to flow into a recovery tank 21.
Patent JP-S61195395-A (JP)
Inventor: MURAMATSU YUTAKA
IPC: G21C13/00
Filed: 1985-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02214168-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TAKASHI
IPC: H01L29/866
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a stable zener voltage by forming an n-type semiconductor layer whose impurities concentration is lower than that of a second semiconductor layer at the middle of side surface of the second semiconductor layer formed at the upper-layer part of a p-type first semiconductor layer. CONSTITUTION:A p<+> type diffusion layer 5 is formed at one part of a p-type base layer 4 for reducing contact resistance and an n<+> emitter layer 6 for forming pn junction is formed at an area with the p-type base layer 4 on the upper layer of other parts. Then, an n-type diffusion layer 7 with a lower donor concentration than n<+> type emitter layer 6 is formed at the middle of both side surfaces of the n<+> type emitter layer 6 is formed, thus constituting a zener diode. Therefore, characteristics are not affected by such layer configuration as oxide film or plasma nitride film formed on the pn junction and a stable constant voltage can be achieved.
Patent JP-H02215100-A (JP)
Title: Deflecting electromagnet device for synchrotron
Inventor: NOSE SHINICHI
IPC: H05H13/04
Filed: 1989-02-15
Abstract: PURPOSE:To suppress the occurrence of the reverse magnetic field caused by the leakage magnetic flux and obtain the stable deflection function of a charged particle beam by additionally fitting simple auxiliary windings to a deflecting electromagnet. CONSTITUTION:Auxiliary windings 7 arranged at both ends on the inlet and outlet sides of a charged particle beam is excited and controlled synchronously with the aging change of the deflection magnetic field corresponding to the excitation pattern of a deflecting electromagnet 3. Auxiliary magnetic fields generated by the auxiliary windings 7 act to offset the reverse magnetic field generated on the orbit T of the charged particle beam caused by the magnetic saturation of the deflecting electromagnet 3. A region where the direction of the deflection magnetic field is reversed is not generated on the orbit T of the charged particle beam, the effective length of the deflection length against the deflecting electromagnet 3 is prevented from being decreased by the effect of the reverse magnetic field, and the charged particle beam can be held on the stable orbit.
Patent JP-S59164281-A (JP)
Title: Reconstruction of oil tanker
Inventor: MAEDA JIYUN
IPC: B63B9/04
Filed: 1983-03-04
Abstract: PURPOSE:To permit reconstruction workl to be executed simply and in a short time by cutting and removing the upper deck of a center oil tank and extending upwardly the vertical bulkhead to form a hatch part and installing a hold bottom plate on the bottom trans in the bottom part of the center oil tank. CONSTITUTION:The part between the vertical bulkheads 23 for the upper deck 24 which covers the center oil tank 30 of an oil tanker is cut and removed, and an opened port 25 is formed in the upper part of the center oil tank. The vertical bulkhead 23 is extended upwardly, and side walls are erected at the front and rear parts, and a projected deck 29 is installed, and a hatch opening part 31 is formed. A hold bottom plate 22 having a vertical member 21 is installed onto the bottom trans 2 in the bottom part of the center oil tank. Therefore, the necessity of removing the bottom trans 2 is obviated on reconstruction, and the whole construction can be executed simply and in a short time.
Patent JP-S53120596-A (JP)
Title: Serum dispenser
Inventor: TAKAHASHI JIYOUJI
IPC: G01N35/10
Filed: 1977-03-30
Abstract: PURPOSE:To make possible simultaneous dispensing of plural specimens with valve operations by vertically moving dispensing suction nozzles with the two-way valves provided in opposition to plural hydraulic cylinders which are reciprocally moved by the pressure liquid supplied through two systems of hydraulic pipings.
Patent JP-H05213393-A (JP)
Title: Bottle support
Inventor: OWAKI TOSHIAKI
IPC: B67C3/24
Filed: 1992-01-28
Abstract: PURPOSE:To improve the hardness and corrosion resistance of a bottle support and reduce the wear of the parts under load by a method wherein the bottle support composed of the parts capable of withstanding the load exerted by fastening a crown or cap to a glass bottle mounted thereon is made wholly or partly of ceramics. CONSTITUTION:A glass bottle mounting plate 11 fixed to the upper surface of a glass bottle support 12 is subjected to the weight of a glass bottle mounted thereon and the load exerted by fastening a crown or cap thereto. The glass bottle support 12 has in its interior a cushioning material 13 and the upper part of a bottle support shaft 15, which are both urged against an upper surface member 12a supporting the glass bottle mounting plate 11 of the glass bottle support 12 by a snap ring 14. The bottle support shaft 15 is fastened to a rotary table 17 of a rotating shaft 18 with a nut 16. In the aforesaid structure, the glass bottle mounting plate 11 of the glass bottle support 12 are made wholly or partly of ceramics. This improves the hardness and corrosion resistance of the bottle support and reduce its wear.
Patent JP-H06250549-A (JP)
Title: Heating fixing device
Inventor: KATAYAMA KATSUYUKI
IPC: H05B3/00
Filed: 1993-02-24
Abstract: PURPOSE:To minimize the friction with a heating roller at an electrode contact point for supplying a power to the heating roller consisting of a self-exothermic conductive ceramic material, and provide a heating fixing device never causing a contact failure. CONSTITUTION:A projection 16 forming a rotating electrode integrally rotating with a heating roller 1 and a fixed electrode 20 elastically coming into contact with the rotating electrode 16 are formed on the rotating central line of the heating roller 1 consisting of a conductive ceramic material. The displacement of sliding position between the rotating electrode 16 and the fixed electrode 20 is minimized to prevent the wear by friction, and the electric connection with the heating roller 1 is ensured. Thus, an electric circuit extending to a conductive film 9, an electrode member 8, a lead wire 14a, a temperature fuse 5, a lead wire 14b, a terminal base 17b, a terminal base 15a conductive plate 15, the projection 16 and the fixed electrode 20 through the fixed electrode 22, a feeding bearing 21, an electrode member 18, a conductive film 19, and the heating roller 1, is formed.
Patent JP-H02214304-A (JP)
Title: Loop antenna for circularly polarized wave
Inventor: NAKANO HISAMATSU
IPC: H01Q21/24
Filed: 1989-02-15
Abstract: PURPOSE:To easily obtain an ideal circularly polarized wave radiation characteristic by providing an L-shaped element prolonged over a prescribed distance in a loop from a prescribed position of a loop conductor, connecting a center conductor of a feeding coaxial line to the L-shaped element and connecting the outer conductor to a ground plate. CONSTITUTION:Disturbing elements 13, 14 are provided to positions as shown by symbols a, b opposite to each other in the radial direction to a loop conductor 12 with a circularly polarized wave to be radiating therefrom. Moreover, an L-shaped element 15 prolonged from a position as shown in a caption (c) to the inside in the radial direction till the position shown in a caption (d) is provided to the loop conductor 12. The center conductor 21 of a feeding coaxial line 20 is connected directly to a tip (d) of the L-shaped element 15 through a throughhole provided to a ground plate 11 and a dielectric base 10 and the outer conductor 22 of the coaxial line 20 is connected directly to the ground plate 11. Thus, the current comes to a travelling waveform whose amplitude is nearly uniform and a rotating radio wave irradiates therefrom.
Patent JP-S58154029-A (JP)
Title: Shared controlling system using plural central processors for input and output device
Inventor: NAGAE MASAKAZU
IPC: G06F13/20
Filed: 1982-03-08
Abstract: PURPOSE:To ensure a highly efficient shared application of an input/output device, by providing a controller to the input/output device to decrease the number of command procedures of plural CPUs which occupy the input/output device and informing a change of state to the CPU after giving priorities to the requests of occupancy. CONSTITUTION:An input/output device 6 is connected to a data way 1 to which plural CPU2-4 are connected via an input/output controller 5. The control information 8 of the controller 5 is arranged by means of a queue 10 that includes commands such as the request of occupancy, release of occupancy, priority occupying request, etc. which are given from each of CPU2-4. The device 6 is controlled, and the information data is supplied or delivered between the requester CPU and the device 6. At the same time, the state of the device 6 is informed to each CPU by the information on the side to be informed that is previously set and each time the state of the device 6 varies after control. In such a way, the command procedure of each CPU is simplified with highly efficient shared application of the device 6.
Patent JP-H03240028-A (JP)
Title: Optical fast fourier transform device
Inventor: SASAYAMA KOJI
IPC: G06G7/19
Filed: 1990-02-19
Abstract: PURPOSE:To eliminate the band limitation of an input signal based upon the upper limit of the processing speed of a digital signal processor and to realize the fast real-time processing of Fourier transformation by combining a light reception parts such as a delay line, a directional coupler, a phase shifter using a wide band optical waveguide at a multistage type. CONSTITUTION:The algorithm of the fast Fourier transformation consists of a multi-stage combination of two-input, two-output basic arithmetic units called butterfly arithmetic. The butterfly arithmetic is carried out by weighting two input light signals by deviation angle rotation with the butterfly arithmetic unit using a directional coupler and a phase shifter, and calculating and outputting respective sums and differences. In an eight-input, eight-output fast Fourier transform device, a light signal inputted to an optical waveguide 1 is divided equally into eight by a branch device 2 and they are inputted to 1st-stage butterfly arithmetic circuits 41 - 44 through delay lines 31 - 38 using optical waveguides and passed through 2nd-stage butterfly arithmetic circuits 51 - 54 and 3rd-stage butterfly arithmetic circuits 61 - 64 to perform butterfly arithmetic, so that outputs f0 - f7 are sent out.
Patent JP-S63202340-A (JP)
Title: Solid chocolates having cold feeling
Inventor: BABA HIDEKI
IPC: A23G1/30
Filed: 1987-02-18
Abstract: PURPOSE:To obtain solid chocolates having cold feeling and texture of good melting in the mouth free from bloom phenomena, by tempering a fat and oil component containing cacao butter (analog fat), a fractionated softened oil of laurin fats and oils and optionally fats in milk. CONSTITUTION:Laurin fats and oils such as coconut oil, palm kernel oil, etc., is fractionated with acetone, hexane, etc., by solvent fractionation method to give a fractionated softened oil (B) of laurin fats and oils having solid fat containing index (SFI) of 20-35% at 5 deg.C, 15-30% at 10 deg.C, 10-25% at 15 deg.C, 2-15% at 20 deg.C and <=3% at 25 deg.C, 25-29 iodine value and 16-22 deg.C melting point. Then (A) 95-50wt.% cacao butter and/or cacao butter analog fat is blended with (B) 5-50wt.% component B and, if necessary, (C) fats ion mil, rolled, conched and tempered to give the titled chocolates.
Patent JP-S55131383-A (JP)
Title: Quantitative analyzer with immobilized oxidase
Inventor: UTSUKI YOSHIO
IPC: G01N27/28
Filed: 1979-03-29
Abstract: PURPOSE: To analyze glucose or cholesterol quantitatively with accuracy, without reaction disturbance due to air, etc., by maintaining the temperature of a buffer bath higher than that of the reaction vessel.  
     CONSTITUTION: The buffer 6, maintained at a temperature about 5W10°C higher than that of the reaction vessel 16 by the heater 2 of the buffer bath 1, is sent to the sample injection unit 8 by the transfer pump 7. A given amount of a sample, e.g., serum, is injected by the syringe 10 into the buffer 16, which is then passed  from the pipe 11 through three-way cock 14 to the vessel 16 at about 25W40°C in  the thermostatic chamber 20, and reacted with the immobilized oxidase set therein. After completion of the reaction, the buffer 16 is passed from the pipe 17 to the oxygen analyzer 18 to determine the consumed oxygen and amount of glucose and cholesterol. The liquid after the determination is passed from the pipe 19 through the three-way cock 15, and discharged from the pipe 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07284706-A (JP)
Title: Ultrasonic transducer and ultrasonic atomizing apparatus
Inventor: MATSUDA HIROBUMI
IPC: B06B3/00
Filed: 1995-01-31
Abstract: PURPOSE:To provide an ultrasonic transducer and an ultrasonic atomizing apparatus which can carry out atomization efficiently and stably and in which an atomization medium is not accumulated in the ultrasonic wave radiating face and the medium is prevented from dropping without being atomized. CONSTITUTION:An ultrasonic atomizing apparatus is composed of an ultrasonic transducer 1, a main body case in which the transducer is to be installed, a liquid supplying pump to supply an atomization medium, and an oscillator to drive the ultrasonic transducer. A meshed metal plate having through holes 21b, 21c, 22b, 22c, 23b, 23c, 24b, 24c is installed in the ultrasonic wave radiating face 11a of the ultrasonic transducer 1.